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A platform for research: civil engineering, architecture and urbanism
Installation method of profile steel structure elevator shaft
The invention relates to the technical field of outdoor elevator shaft construction, in particular to a profile steel structure elevator shaft installation method which comprises the following steps that a profile steel structure elevator shaft is divided into N elevator shaft sections in advance, and channel steel supporting rods and connecting pieces are prepared according to the sizes of the elevator shaft sections divided in advance; the elevator shaft sections are assembled on the ground, and the channel steel supporting rods are connected between the two adjacent transverse supporting legs on the open sides of the elevator shaft sections through the connecting pieces; the elevator shaft sections are hoisted section by section from bottom to top, and the elevator shaft sections are welded and fixed after being hoisted to the installation positions; dismounting the hoisting steel wire rope, and taking down the channel steel supporting rod and the connecting piece; the section steel structure elevator shaft can be directly subjected to section integral hoisting installation, the construction speed of the section steel structure elevator shaft is increased, the construction difficulty and the danger coefficient of high-altitude operation are reduced, and the construction cost is saved.
本发明涉及室外电梯井施工技术领域，具体的说是一种型钢结构电梯井安装方法，包括如下步骤：将型钢结构电梯井提前划分为N段电梯井分段，根据提前划分好的电梯井分段尺寸准备槽钢支撑杆及连接件；地面组装好各电梯井分段，将槽钢支撑杆通过连接件连接在电梯井分段敞口一侧相邻两个横向支腿之间；由下至上逐段吊装各电梯井分段，电梯井分段吊装至安装位置后焊接固定；拆卸吊装钢丝绳，将槽钢支撑杆和连接件取下；本发明能够直接对型钢结构电梯井进行分段整体吊装安装，提高型钢结构电梯井的施工速度，降低高空作业的施工难度与危险系数，节约了施工成本。
Installation method of profile steel structure elevator shaft
The invention relates to the technical field of outdoor elevator shaft construction, in particular to a profile steel structure elevator shaft installation method which comprises the following steps that a profile steel structure elevator shaft is divided into N elevator shaft sections in advance, and channel steel supporting rods and connecting pieces are prepared according to the sizes of the elevator shaft sections divided in advance; the elevator shaft sections are assembled on the ground, and the channel steel supporting rods are connected between the two adjacent transverse supporting legs on the open sides of the elevator shaft sections through the connecting pieces; the elevator shaft sections are hoisted section by section from bottom to top, and the elevator shaft sections are welded and fixed after being hoisted to the installation positions; dismounting the hoisting steel wire rope, and taking down the channel steel supporting rod and the connecting piece; the section steel structure elevator shaft can be directly subjected to section integral hoisting installation, the construction speed of the section steel structure elevator shaft is increased, the construction difficulty and the danger coefficient of high-altitude operation are reduced, and the construction cost is saved.
本发明涉及室外电梯井施工技术领域，具体的说是一种型钢结构电梯井安装方法，包括如下步骤：将型钢结构电梯井提前划分为N段电梯井分段，根据提前划分好的电梯井分段尺寸准备槽钢支撑杆及连接件；地面组装好各电梯井分段，将槽钢支撑杆通过连接件连接在电梯井分段敞口一侧相邻两个横向支腿之间；由下至上逐段吊装各电梯井分段，电梯井分段吊装至安装位置后焊接固定；拆卸吊装钢丝绳，将槽钢支撑杆和连接件取下；本发明能够直接对型钢结构电梯井进行分段整体吊装安装，提高型钢结构电梯井的施工速度，降低高空作业的施工难度与危险系数，节约了施工成本。
Installation method of profile steel structure elevator shaft
型钢结构电梯井安装方法
WANG ZHAOYU (author) / SONG YANFEI (author) / LIU PENG (author)
2024-05-28
Patent
Electronic Resource
Chinese
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